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$677+ Cheap flights from Istanbul (IST) to Greenville (GSP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
IST — GSP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Istanbul to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$677
(Delta)
From Istanbul to Greenville
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Best flights from Istanbul to Greenville
Discover carefully curated flight deals from Istanbul to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:55 pmIST - GSP
2 stops35h 27mDelta
Mon 3/912:00 pmGSP - IST
2 stops21h 55mDelta
Deal found 9/9$677
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:35 amIST - GSP
2 stops23h 37mAmerican Airlines
Mon 3/91:11 pmGSP - IST
2 stops21h 19mAmerican Airlines
Deal found 9/10$707

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Greenville that are best for you.

Fly from

Istanbul

Fly to

Greenville

Route

Depart

Return

Price

IstanbulGreenville

IST - GSP

ISTGSP

Istanbul

Thu 3/5

5:55 pm-9:22 pm

2 stops35h 27m

Greenville

Mon 3/9

12:00 pm-4:55 pm

2 stops21h 55m

$677

IstanbulGreenville

IST - GSP

ISTGSP

Istanbul

Thu 3/5

7:35 am-11:12 pm

2 stops23h 37m

Greenville

Mon 3/9

1:11 pm-5:30 pm

2 stops21h 19m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Istanbul to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Greenville

What is the cheapest month to book a flight from Istanbul Airport to Greenville?

Currently, August is the cheapest month in which you can book a flight from Istanbul Airport to Greenville (average of $322). Flying from Istanbul Airport to Greenville in March is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta and KLM from Istanbul Airport to Greenville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Greenville from Istanbul?

    For a flight from Istanbul to Greenville, you will be flying into Greenville. Greenville (GSP) is just 10.4 mi from the center of the city. Greenville is the only Greenville airport and it handles 0 inbound flights from Istanbul per day. 2 airlines have flights to Greenville from Istanbul on a regular basis.

  • How long is the flight from Istanbul Airport to Greenville?

    Departing from Istanbul Airport to Greenville will take you 23h 37m. The distance from Istanbul Airport to Greenville is about 5591 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Istanbul to Greenville that include hotel bookings?

    Yes. In addition to deals on Istanbul to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Greenville.

  • Can I find deals for business class flights from Istanbul to Greenville?

    Yes. Cheapflights offers flight deals from Istanbul to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul Airport to Greenville?

    Currently, August is the cheapest month in which you can book a flight from Istanbul Airport to Greenville (average of $322). Flying from Istanbul Airport to Greenville in March is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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Alternative routes for Istanbul to Greenville

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Top 2 airlines flying from Istanbul to Greenville

Discover the top 2 airlines that operate flights from Istanbul to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$685Average$834FlexibilityNo cancel feeOn-time75%
DeltaCheapest$694Average$695FlexibilityNo cancel feeOn-timeN/A

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